Q36.The incorrect statement about the imperfections in solids is (1) Schottky defect decreases the density of the (2) Frenkel defect does not alter the density of the substance. substance. (3) Interstitial defect increases the density of the (4) Vacancy defect increases the density of the substance. substance.
What This Question Tests
The question assesses the understanding of various types of point defects in solids and their effect on the density of the substance.
Concepts Tested
📚 NCERT Sections This Tests
14.1 — In An N-Type Silicon, Which Of The Following Statement Is True:
Physics Class 12 · Chapter 14
14.1 In an n-type silicon, which of the following statement is true: (a) Electrons are majority carriers and trivalent atoms are the dopants. (b) Electrons are minority carriers and pentavalent atoms are the dopants. (c) Holes are minority carriers and pentavalent atoms are the dopants. (d) Holes are majority carriers and trivalent atoms are the dopants.
14.2 — Which Of The Statements Given In Exercise 14.1 Is True For P-Type
Physics Class 12 · Chapter 14
14.2 Which of the statements given in Exercise 14.1 is true for p-type semiconductos.
2.10 — Dielectrics And Polarisation
Physics Class 11 · Chapter 2
2.10 DIELECTRICS AND POLARISATION Dielectrics are non-conducting substances. In contrast to conductors, they have no (or negligible number of ) charge carriers. Recall from Section
📋 Question Details
- Chapter
- Solid State
- Topic
- Imperfections in solids (defects)
- Year
- 2022
- Shift
- 28 Jun Shift 1
- Q Number
- Q36
- Type
- MCQ
- NCERT Ref
- Class 12 Chemistry Ch 1: The Solid State
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